Insulation and ventilation

Mr chips... Think about it.... The house cavity spreads all round the house, so the endless foam I would need is unimaginable..... Any other ideas please that might actually work?
How big is the gap then? I wasn't suggesting filling the cavity, merely the gap on your last photo... but as you've got all answers, why are you bothering to ask?:unsure:
 
How big is the gap then? I wasn't suggesting filling the cavity, merely the gap on your last photo... but as you've got all answers, why are you bothering to ask?:unsure:
How long should it take to fill such a gap anyway?
He's been at it for 10 months.
 
Back
Top